diff --git a/Dockerfile b/Dockerfile
index af17648..2803ff6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 # Base image
 ARG ARCH=amd64
-FROM $ARCH/debian:buster
+FROM $ARCH/debian:buster-slim
 
 # Prepare multi arch build
 COPY qemu-* /usr/bin/